This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The methods of microbiological analysis are needed to test water for A) eutrophicant fertilizers. ... (Read 21 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
on: Jul 16, 2018
The methods of microbiological analysis are needed to test water for
 
  A) eutrophicant fertilizers.
  B) fecal coliform contamination.
  C) oil pollution.
  D) oxygen levels.

Question 2

If a country experiences 6 births, 4 deaths, and 1 new immigrant every minute of a year, how will its population change in one year?
 
  A) The population will decline by about 100,000 people.
  B) The population will remain steady.
  C) The population will increase by about 1.5 million people.
  D) The fertility rate is still needed to determine population changes.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

perkiness

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 16, 2018
Answer to Question 1

B

Answer to Question 2

C


elizabeth18

  • Member
  • Posts: 559
Reply 2 on: Jul 16, 2018
Wow, this really help

dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Guinea pig being injected to test a chemical for its carcinogenic properties Guinea pig being injected to test a chemical for its carcinogenic properties
St. John's Water Dog (Extinct) St. John's Water Dog (Extinct)
A pygmy hippopotamus rests in some water to help prevent its skin from cracking at Ueno Zoo in Japan A pygmy hippopotamus rests in some water to help prevent its skin from cracking at Ueno Zoo in Japan
A demonstration engine showing the amount of water that can be circulated through the cooling ... A demonstration engine showing the amount of water that can be circulated through the cooling ...
"No Oven Needed" Energy Bars Try this recipe as an inexpensive alternative to commercial ... "No Oven Needed" Energy Bars Try this recipe as an inexpensive alternative to commercial ...
GENETIC ANALYSIS GENETIC ANALYSIS
Video: Cortisol (protein catabolism, gluconeogenesis, vasoconstriction & anti-inflammation)

For a complete list of videos, visit our video library